Solberg L C, Fowler L P, Walker V G
Department of Speech, Kansas State University, Manhattan 66506-2301.
J Commun Disord. 1991 Feb;24(1):51-8. doi: 10.1016/0021-9924(91)90033-f.
Comparative measures of vocal fundamental frequency were made with three different instruments, the Visi-Pitch. FLORIDA 1, and a Korg Autochromatic Tuner. The purpose of these measures was to determine whether an autochromatic tuner, a relatively inexpensive device designed to assist musicians in fast-tuning their instruments, would provide a valid and reliable measure of vocal fundamental frequency. Subjects for this study included 15 males and 15 females. They were recorded while sustaining vowels, reading a phonetically balanced passage, and singing to their lowest and highest pitch levels. Spearman's Rho correlations indicated that measures taken with the autochromatic tuner significantly correlated with measures taken with the other instruments. Results indicate that the use of an autochromatic tuner to measure vocal fundamental frequency is an effective and inexpensive alternative to other methods for clinical purposes.
使用三种不同的仪器——可视音高仪、佛罗里达1型和柯尔格自动调音器，对嗓音基频进行了比较测量。这些测量的目的是确定一种自动调音器，一种相对便宜的旨在帮助音乐家快速调音的设备，是否能提供对嗓音基频的有效且可靠的测量。本研究的受试者包括15名男性和15名女性。他们在持续发元音、朗读语音平衡的段落以及唱到最低和最高音高时被录音。斯皮尔曼等级相关表明，用自动调音器进行的测量与用其他仪器进行的测量显著相关。结果表明，在临床应用中，使用自动调音器来测量嗓音基频是一种有效且便宜的替代其他方法的手段。
